51343812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3539}}^1$

素因数の和:3593

約数の個数: 72

約数和(自身を含む): 144318720

約数和(自身を除く): 92974908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3539, 3627, 4836, 7078, 7254, 10617, 14156, 14508, 21234, 31851, 42468, 46007, 63702, 92014, 109709, 127404, 138021, 184028, 219418, 276042, 329127, 414063, 438836, 552084, 658254, 828126, 987381, 1316508, 1426217, 1656252, 1974762, 2852434, 3949524, 4278651, 5704868, 8557302, 12835953, 17114604, 25671906, 51343812]

約数ペア:

[(1, 51343812), (2, 25671906), (3, 17114604), (4, 12835953), (6, 8557302), (9, 5704868), (12, 4278651), (13, 3949524), (18, 2852434), (26, 1974762), (31, 1656252), (36, 1426217), (39, 1316508), (52, 987381), (62, 828126), (78, 658254), (93, 552084), (117, 438836), (124, 414063), (156, 329127), (186, 276042), (234, 219418), (279, 184028), (372, 138021), (403, 127404), (468, 109709), (558, 92014), (806, 63702), (1116, 46007), (1209, 42468), (1612, 31851), (2418, 21234), (3539, 14508), (3627, 14156), (4836, 10617), (7078, 7254)]